Inequalities Review

Front

What does the inequality x < 2 mean?

Back

It means that x can be any number less than 2.

Front

How do you solve the inequality x + 5 ≤ 13?

Back

Subtract 5 from both sides to get x ≤ 8.

Front

What does the inequality 6 > x represent on a number line?

Back

It represents all numbers less than 6.

Front

How do you solve the inequality 2x - 3 < 7?

Back

Add 3 to both sides to get 2x < 10, then divide by 2 to find x < 5.

Front

What does the inequality a ≥ 11 mean?

Back

It means that a can be 11 or any number greater than 11.

Front

What is the solution to the inequality x - 1 ≤ 4?

Back

Add 1 to both sides to find x ≤ 5.

Front

What does the graph of x + 4 ≤ -1 look like?

Back

It shows a closed circle at -1 and a line extending to the left.

Front

How do you interpret the inequality 2x + 3 > 13?

Back

Subtract 3 from both sides to get 2x > 10, then divide by 2 to find x > 5.

Front

What does the inequality x ≥ 2 indicate?

Back

It indicates that x can be 2 or any number greater than 2.

Front

How do you solve the inequality x - 2 < 3?

Back

Add 2 to both sides to find x < 5.